61597080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{171103}}^1$

素因数の和:171120

約数の個数: 48

約数和(自身を含む): 200191680

約数和(自身を除く): 138594600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 171103, 342206, 513309, 684412, 855515, 1026618, 1368824, 1539927, 1711030, 2053236, 2566545, 3079854, 3422060, 4106472, 5133090, 6159708, 6844120, 7699635, 10266180, 12319416, 15399270, 20532360, 30798540, 61597080]

約数ペア:

[(1, 61597080), (2, 30798540), (3, 20532360), (4, 15399270), (5, 12319416), (6, 10266180), (8, 7699635), (9, 6844120), (10, 6159708), (12, 5133090), (15, 4106472), (18, 3422060), (20, 3079854), (24, 2566545), (30, 2053236), (36, 1711030), (40, 1539927), (45, 1368824), (60, 1026618), (72, 855515), (90, 684412), (120, 513309), (180, 342206), (360, 171103)]